import { Element } from "@xmldom/xmldom";
import { $, type NS, getMulti, nodeVal } from "../shared";

export function extractProperties(ns: NS, node: Element) {
  const properties = getMulti(node, [
    "name",
    "cmt",
    "desc",
    "type",
    "time",
    "keywords",
  ]);

  for (const [n, url] of ns) {
    for (const child of Array.from(node.getElementsByTagNameNS(url, "*"))) {
      properties[child.tagName.replace(":", "_")] = nodeVal(child)?.trim();
    }
  }

  const links = $(node, "link");
  if (links.length) {
    properties.links = links.map((link) =>
      Object.assign(
        { href: link.getAttribute("href") },
        getMulti(link, ["text", "type"])
      )
    );
  }

  return properties;
}
